White Knight No really, this seems like White Knight without First Strike to me. White Knight is already hyper-efficient for it's converted mana cost.

Conditional flying, and a pump effect that is pretty expensive and mana-intensive (which I guess really wouldn't matter in a monowhite deck.) It's pretty good.

Downside is that it loses a toughness but really. This thing has flying now. Most of the time it would seem like a bad Stormfront Pegasus anyways, but it still has a lot of utility to make it a good card. 3/5